| Date | IP Address |
| 2020-05-28 | 34.245.198.211 (ClassC) |
| 2024-06-28 | 13.32.151.52 (ClassC) |
| 2024-06-28 | 13.32.151.78 (ClassC) |
| 2024-10-28 | 204.246.191.62 (ClassC) |
| 2024-11-22 | 18.238.238.120 (ClassC) |
| 2024-12-27 | 18.238.238.70 (ClassC) |
| 2025-01-30 | 18.238.238.7 (ClassC) |
| 2025-02-08 | 18.238.238.74 (ClassC) |
| 2025-02-22 | 204.246.191.128 (ClassC) |
| 2025-03-09 | 204.246.191.73 (ClassC) |
| 2025-03-16 | 99.84.66.79 (ClassC) |
| 2025-03-24 | 204.246.191.96 (ClassC) |
| 2025-07-11 | 3.175.34.46 (ClassC) |
| 2026-01-19 | 3.175.34.41 (ClassC) |
| Date | Domain | IP |
| help.flixtrain.de | 2025-12-26 | 3.169.173.17 |
| www-dev.flixtrain.de | 2025-03-05 | 99.86.38.28 |
| www.flixtrain.de | 2023-12-13 | 18.172.170.66 |